EN AW – 5754 (Al Mg 3 – 3.3535)

Stand: Juni 2015 - Quelle: DIN EN 573-3 / EN 515 / DIN 17611:2011

1. Chemical composition of EN AW – 5754

in the aftermath of DIN EN 573-3 (in % of the mass, rest AL)

SiFeCuMnMgCrZnTiRemarkOther elements
0,40,40,10,52,6-3,60,30,20,15Mn+Cr=0,1-0,60,15

2. mechanical properties of EN AW – 5754

in the aftermath of DIN EN 485-2 Sheets and plates (common conditions)

ConditionNominal thicknessTensile strengthPlug-in limitUltimate elongationRigor
in mmRm in MPaRp0,2 in MPain % (min.)HBS
overup tominmaxminmaxA50A
0/H111
(soft)0,51,51902408052
1,53,0190240801652
3,06,0190240801852
6,012,5190240801852
12,5100190240801752
H22/320,51,5220270130863
(hh)1,53,02202701301063
3,06,02202701301163
6,012,52202701301063
12,510022027013063
Physical propertiesGeneral properties
(Guide values for 20° C)
Density of g/cm32,66Resistance to:
Solidification range ° C610-640– Sea water1-2
Electrical conductivity MS/m20-23– Weather conditions1
Thermal conductivity W/(mK)140-160Hot formability
Therm. linear expansion-– extrusion presses4
Coeffizient 10-6/K23,9– Drop forging3
Modulus of elasticity N/mm270.000– Open die forging2
WeldabilitySurface treatment
Fusion weldingProtection anodizing1
– Gas2Anodizing (decorative)2
– WIG1Painting/Coating3
– MIG1
Resistance welding3Contact with foodyes
Machinability
– H1113
– H222

3. Main application / Special features of EN AW – 5754:

For general applications in machine and vehicle construction, pressure vessel construction, apparatus and vessels for beverages and food.

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